125157584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 250999560

約数和(自身を除く): 125841976

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1616, 1889, 3778, 4141, 7556, 8282, 15112, 16564, 30224, 33128, 66256, 77449, 154898, 190789, 309796, 381578, 619592, 763156, 1239184, 1526312, 3052624, 7822349, 15644698, 31289396, 62578792, 125157584]

約数ペア:

[(1, 125157584), (2, 62578792), (4, 31289396), (8, 15644698), (16, 7822349), (41, 3052624), (82, 1526312), (101, 1239184), (164, 763156), (202, 619592), (328, 381578), (404, 309796), (656, 190789), (808, 154898), (1616, 77449), (1889, 66256), (3778, 33128), (4141, 30224), (7556, 16564), (8282, 15112)]